poly + mutex AMD Ryzen Threadripper 3970X 32-Core testing with a ASUS ROG ZENITH II EXTREME (0601 BIOS) and AMD Radeon VII 16GB on Fedora 31 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2001034-HU-POLYMUTEX89&grw .
poly + mutex Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server OpenGL Compiler File-System Screen Resolution AMD Ryzen Threadripper 3970X 32-Core AMD Ryzen Threadripper 3970X 32-Core @ 3.70GHz (32 Cores / 64 Threads) ASUS ROG ZENITH II EXTREME (0601 BIOS) AMD Starship/Matisse 64512MB 1000GB Force MP600 + 32GB Flash Disk AMD Radeon VII 16GB (1802/1001MHz) AMD Vega 20 HDMI Audio ASUS VP28U Aquantia AQC107 NBase-T/IEEE + Intel I211 + Intel Wi-Fi 6 AX200 Fedora 31 5.3.16-300.fc31.x86_64 (x86_64) GNOME Shell 3.34.2 X Server + Wayland 4.5 Mesa 19.2.8 (LLVM 9.0.0) GCC 9.2.1 20190827 ext4 3840x2160 OpenBenchmarking.org - --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,objc,obj-c++,ada,go,d,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-gcc-major-version-only --with-isl --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver - Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x8301025 - itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: conditional RSB filling + tsx_async_abort: Not affected
poly + mutex mutex: Shared Mutex Lock Shared mutex: Mutex Lock Unlock spinlock mutex: Mutex Lock Unlock std::mutex mutex: Mutex Lock Unlock std::mutex mutex: Semaphore Release And Acquire mutex: Mutex Lock Unlock spinlock_amd mutex: Mutex Lock Unlock pthread_mutex mutex: Mutex Lock Unlock ticket_spinlock polyhedron: ac polyhedron: air polyhedron: mdbx polyhedron: doduc polyhedron: linpk polyhedron: tfft2 polyhedron: aermod polyhedron: rnflow polyhedron: induct2 polyhedron: protein polyhedron: capacita polyhedron: channel2 polyhedron: fatigue2 polyhedron: gas_dyn2 polyhedron: test_fpu2 polyhedron: mp_prop_design AMD Ryzen Threadripper 3970X 32-Core 18.9 44.2 18.3 13.4 11.1 43.9 9.54 30.8 5.83 1.61 4.29 6.51 2.44 46.3 5.56 14.9 21.32 12.27 15.68 33.59 48.46 37.4 26.53 53.34 OpenBenchmarking.org
BenchmarkMutex Benchmark: Shared Mutex Lock Shared OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Shared Mutex Lock Shared AMD Ryzen Threadripper 3970X 32-Core 5 10 15 20 25 SE +/- 0.20, N = 3 18.9 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
BenchmarkMutex Benchmark: Mutex Lock Unlock spinlock OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Mutex Lock Unlock spinlock AMD Ryzen Threadripper 3970X 32-Core 10 20 30 40 50 SE +/- 0.03, N = 3 44.2 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
BenchmarkMutex Benchmark: Mutex Lock Unlock std::mutex OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Mutex Lock Unlock std::mutex AMD Ryzen Threadripper 3970X 32-Core 5 10 15 20 25 SE +/- 0.03, N = 3 18.3 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
BenchmarkMutex Benchmark: Mutex Lock Unlock std::mutex OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Mutex Lock Unlock std::mutex AMD Ryzen Threadripper 3970X 32-Core 3 6 9 12 15 SE +/- 0.09, N = 3 13.4 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
BenchmarkMutex Benchmark: Semaphore Release And Acquire OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Semaphore Release And Acquire AMD Ryzen Threadripper 3970X 32-Core 3 6 9 12 15 SE +/- 0.10, N = 3 11.1 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
BenchmarkMutex Benchmark: Mutex Lock Unlock spinlock_amd OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Mutex Lock Unlock spinlock_amd AMD Ryzen Threadripper 3970X 32-Core 10 20 30 40 50 SE +/- 0.00, N = 3 43.9 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
BenchmarkMutex Benchmark: Mutex Lock Unlock pthread_mutex OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Mutex Lock Unlock pthread_mutex AMD Ryzen Threadripper 3970X 32-Core 3 6 9 12 15 SE +/- 0.11, N = 15 9.54 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
BenchmarkMutex Benchmark: Mutex Lock Unlock ticket_spinlock OpenBenchmarking.org ns, Fewer Is Better BenchmarkMutex Benchmark: Mutex Lock Unlock ticket_spinlock AMD Ryzen Threadripper 3970X 32-Core 7 14 21 28 35 SE +/- 0.00, N = 3 30.8 1. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
Polyhedron Fortran Benchmarks Benchmark: ac OpenBenchmarking.org Seconds, Fewer Is Better Polyhedron Fortran Benchmarks Benchmark: ac AMD Ryzen Threadripper 3970X 32-Core 1.3118 2.6236 3.9354 5.2472 6.559 5.83
Polyhedron Fortran Benchmarks Benchmark: air OpenBenchmarking.org Seconds, Fewer Is Better Polyhedron Fortran Benchmarks Benchmark: air AMD Ryzen Threadripper 3970X 32-Core 0.3623 0.7246 1.0869 1.4492 1.8115 1.61
Polyhedron Fortran Benchmarks Benchmark: mdbx OpenBenchmarking.org Seconds, Fewer Is Better Polyhedron Fortran Benchmarks Benchmark: mdbx AMD Ryzen Threadripper 3970X 32-Core 0.9653 1.9306 2.8959 3.8612 4.8265 4.29
Polyhedron Fortran Benchmarks Benchmark: doduc OpenBenchmarking.org Seconds, Fewer Is Better Polyhedron Fortran Benchmarks Benchmark: doduc AMD Ryzen Threadripper 3970X 32-Core 2 4 6 8 10 6.51
Polyhedron Fortran Benchmarks Benchmark: linpk OpenBenchmarking.org Seconds, Fewer Is Better Polyhedron Fortran Benchmarks Benchmark: linpk AMD Ryzen Threadripper 3970X 32-Core 0.549 1.098 1.647 2.196 2.745 2.44
Polyhedron Fortran Benchmarks Benchmark: tfft2 OpenBenchmarking.org Seconds, Fewer Is Better Polyhedron Fortran Benchmarks Benchmark: tfft2 AMD Ryzen Threadripper 3970X 32-Core 10 20 30 40 50 46.3
Polyhedron Fortran Benchmarks Benchmark: aermod OpenBenchmarking.org Seconds, Fewer Is Better Polyhedron Fortran Benchmarks Benchmark: aermod AMD Ryzen Threadripper 3970X 32-Core 1.251 2.502 3.753 5.004 6.255 5.56
Polyhedron Fortran Benchmarks Benchmark: rnflow OpenBenchmarking.org Seconds, Fewer Is Better Polyhedron Fortran Benchmarks Benchmark: rnflow AMD Ryzen Threadripper 3970X 32-Core 4 8 12 16 20 14.9
Polyhedron Fortran Benchmarks Benchmark: induct2 OpenBenchmarking.org Seconds, Fewer Is Better Polyhedron Fortran Benchmarks Benchmark: induct2 AMD Ryzen Threadripper 3970X 32-Core 5 10 15 20 25 21.32
Polyhedron Fortran Benchmarks Benchmark: protein OpenBenchmarking.org Seconds, Fewer Is Better Polyhedron Fortran Benchmarks Benchmark: protein AMD Ryzen Threadripper 3970X 32-Core 3 6 9 12 15 12.27
Polyhedron Fortran Benchmarks Benchmark: capacita OpenBenchmarking.org Seconds, Fewer Is Better Polyhedron Fortran Benchmarks Benchmark: capacita AMD Ryzen Threadripper 3970X 32-Core 4 8 12 16 20 15.68
Polyhedron Fortran Benchmarks Benchmark: channel2 OpenBenchmarking.org Seconds, Fewer Is Better Polyhedron Fortran Benchmarks Benchmark: channel2 AMD Ryzen Threadripper 3970X 32-Core 8 16 24 32 40 33.59
Polyhedron Fortran Benchmarks Benchmark: fatigue2 OpenBenchmarking.org Seconds, Fewer Is Better Polyhedron Fortran Benchmarks Benchmark: fatigue2 AMD Ryzen Threadripper 3970X 32-Core 11 22 33 44 55 48.46
Polyhedron Fortran Benchmarks Benchmark: gas_dyn2 OpenBenchmarking.org Seconds, Fewer Is Better Polyhedron Fortran Benchmarks Benchmark: gas_dyn2 AMD Ryzen Threadripper 3970X 32-Core 9 18 27 36 45 37.4
Polyhedron Fortran Benchmarks Benchmark: test_fpu2 OpenBenchmarking.org Seconds, Fewer Is Better Polyhedron Fortran Benchmarks Benchmark: test_fpu2 AMD Ryzen Threadripper 3970X 32-Core 6 12 18 24 30 26.53
Polyhedron Fortran Benchmarks Benchmark: mp_prop_design OpenBenchmarking.org Seconds, Fewer Is Better Polyhedron Fortran Benchmarks Benchmark: mp_prop_design AMD Ryzen Threadripper 3970X 32-Core 12 24 36 48 60 53.34
Phoronix Test Suite v10.8.5